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Table 4 Weighted mean HBsAg prevalence rates of health care workers and students before and after vaccination

From: Age- and region-specific hepatitis B prevalence in Turkey estimated using generalized linear mixed models: a systematic review

Risk-group     %HBsAg prevalence (range)   
Category year no.studies N n Weighted mean all data Weighted mean published data Pvalue Reference
HCW 1989-1999 15 4147 191 3.34 (1.60, 8.60) 3.86 (1.90, 8.00) 0.97 [6274] (jj-kk)
HCW 2000-2009 15 5146 137 2.29 (1.40, 5.90) 2.35 (1.40, 5.90) 0.60 [7583] (ll-qq)
HCS 1989-1999 4 1022 39 3.31 (2.40, 8.60) 3.42 (2.60, 8.60) 0.50 [8486] (rr)
HCS 2000-2009 3 438 8 2.08 (1.00-2.40) 2.00 (0.20, 3.70) 1.00 [87] (ss-tt)
  1. Abbreviations: N number of subjects, n number of cases, HCW health care worker, HCS health care student
  2. P value calculated by the two-sided Mann-Whitney test (difference in prevalence of all data and only published data).